Richard Blimmel / Mbed 2 deprecated CIG_HTTPClient

HTTPClient using static IP

Dependencies:   mbed

NetServices/if/lwip/LwipNetIf.cpp@0:d8f2f7d5f31b, 2011-05-30 (annotated)

Committer:
mr_q
Date:
Mon May 30 11:53:37 2011 +0000
Revision:
0:d8f2f7d5f31b
v0.01 Draft

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mr_q 0:d8f2f7d5f31b 1
mr_q 0:d8f2f7d5f31b 2 /*
mr_q 0:d8f2f7d5f31b 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
mr_q 0:d8f2f7d5f31b 4
mr_q 0:d8f2f7d5f31b 5 Permission is hereby granted, free of charge, to any person obtaining a copy
mr_q 0:d8f2f7d5f31b 6 of this software and associated documentation files (the "Software"), to deal
mr_q 0:d8f2f7d5f31b 7 in the Software without restriction, including without limitation the rights
mr_q 0:d8f2f7d5f31b 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
mr_q 0:d8f2f7d5f31b 9 copies of the Software, and to permit persons to whom the Software is
mr_q 0:d8f2f7d5f31b 10 furnished to do so, subject to the following conditions:
mr_q 0:d8f2f7d5f31b 11
mr_q 0:d8f2f7d5f31b 12 The above copyright notice and this permission notice shall be included in
mr_q 0:d8f2f7d5f31b 13 all copies or substantial portions of the Software.
mr_q 0:d8f2f7d5f31b 14
mr_q 0:d8f2f7d5f31b 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
mr_q 0:d8f2f7d5f31b 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
mr_q 0:d8f2f7d5f31b 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
mr_q 0:d8f2f7d5f31b 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
mr_q 0:d8f2f7d5f31b 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
mr_q 0:d8f2f7d5f31b 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
mr_q 0:d8f2f7d5f31b 21 THE SOFTWARE.
mr_q 0:d8f2f7d5f31b 22 */
mr_q 0:d8f2f7d5f31b 23
mr_q 0:d8f2f7d5f31b 24 #include "LwipNetIf.h"
mr_q 0:d8f2f7d5f31b 25 #include "lwip/init.h"
mr_q 0:d8f2f7d5f31b 26 #include "lwip/tcp_impl.h"
mr_q 0:d8f2f7d5f31b 27 #include "lwip/dns.h"
mr_q 0:d8f2f7d5f31b 28
mr_q 0:d8f2f7d5f31b 29 #include "lwipNetTcpSocket.h"
mr_q 0:d8f2f7d5f31b 30 #include "lwipNetUdpSocket.h"
mr_q 0:d8f2f7d5f31b 31 #include "lwipNetDnsRequest.h"
mr_q 0:d8f2f7d5f31b 32
mr_q 0:d8f2f7d5f31b 33 #include "netCfg.h"
mr_q 0:d8f2f7d5f31b 34 #if NET_LWIP_STACK
mr_q 0:d8f2f7d5f31b 35
mr_q 0:d8f2f7d5f31b 36 //See doc/rawapi.txt for details
mr_q 0:d8f2f7d5f31b 37
mr_q 0:d8f2f7d5f31b 38 LwipNetIf::LwipNetIf() : NetIf(), m_tcpTimer(), m_dnsTimer(), m_init(false)
mr_q 0:d8f2f7d5f31b 39 {
mr_q 0:d8f2f7d5f31b 40
mr_q 0:d8f2f7d5f31b 41 }
mr_q 0:d8f2f7d5f31b 42
mr_q 0:d8f2f7d5f31b 43
mr_q 0:d8f2f7d5f31b 44 LwipNetIf::~LwipNetIf()
mr_q 0:d8f2f7d5f31b 45 {
mr_q 0:d8f2f7d5f31b 46
mr_q 0:d8f2f7d5f31b 47 }
mr_q 0:d8f2f7d5f31b 48
mr_q 0:d8f2f7d5f31b 49 void LwipNetIf::init()
mr_q 0:d8f2f7d5f31b 50 {
mr_q 0:d8f2f7d5f31b 51 if(m_init)
mr_q 0:d8f2f7d5f31b 52 return;
mr_q 0:d8f2f7d5f31b 53 m_init=true;
mr_q 0:d8f2f7d5f31b 54 lwip_init(); //init lwip, see init.c for details
mr_q 0:d8f2f7d5f31b 55
mr_q 0:d8f2f7d5f31b 56 //Setup Clocks
mr_q 0:d8f2f7d5f31b 57 m_tcpTimer.start();
mr_q 0:d8f2f7d5f31b 58 m_dnsTimer.start();
mr_q 0:d8f2f7d5f31b 59 //m_tcpTicker.attach_us( tcp_tmr, TCP_TMR_INTERVAL * 1000 ); //TCP_TMR_INTERVAL = 250 ms in tcp_impl.h
mr_q 0:d8f2f7d5f31b 60 //m_dnsTicker.attach_us( dns_tmr, DNS_TMR_INTERVAL * 1000 ); //DNS_TMR_INTERVAL = 1000 ms in dns.h
mr_q 0:d8f2f7d5f31b 61 }
mr_q 0:d8f2f7d5f31b 62
mr_q 0:d8f2f7d5f31b 63 NetTcpSocket* LwipNetIf::tcpSocket() //Create a new tcp socket
mr_q 0:d8f2f7d5f31b 64 {
mr_q 0:d8f2f7d5f31b 65 return new LwipNetTcpSocket();
mr_q 0:d8f2f7d5f31b 66 }
mr_q 0:d8f2f7d5f31b 67
mr_q 0:d8f2f7d5f31b 68 NetUdpSocket* LwipNetIf::udpSocket() //Create a new udp socket
mr_q 0:d8f2f7d5f31b 69 {
mr_q 0:d8f2f7d5f31b 70 return new LwipNetUdpSocket();
mr_q 0:d8f2f7d5f31b 71 }
mr_q 0:d8f2f7d5f31b 72
mr_q 0:d8f2f7d5f31b 73 NetDnsRequest* LwipNetIf::dnsRequest(const char* hostname) //Create a new NetDnsRequest object
mr_q 0:d8f2f7d5f31b 74 {
mr_q 0:d8f2f7d5f31b 75 return new LwipNetDnsRequest(hostname);
mr_q 0:d8f2f7d5f31b 76 }
mr_q 0:d8f2f7d5f31b 77
mr_q 0:d8f2f7d5f31b 78 NetDnsRequest* LwipNetIf::dnsRequest(Host* pHost) //Create a new NetDnsRequest object
mr_q 0:d8f2f7d5f31b 79 {
mr_q 0:d8f2f7d5f31b 80 return new LwipNetDnsRequest(pHost);
mr_q 0:d8f2f7d5f31b 81 }
mr_q 0:d8f2f7d5f31b 82
mr_q 0:d8f2f7d5f31b 83 void LwipNetIf::poll()
mr_q 0:d8f2f7d5f31b 84 {
mr_q 0:d8f2f7d5f31b 85 if(m_init && m_tcpTimer.read_ms() >= TCP_TMR_INTERVAL)
mr_q 0:d8f2f7d5f31b 86 {
mr_q 0:d8f2f7d5f31b 87 m_tcpTimer.reset();
mr_q 0:d8f2f7d5f31b 88 tcp_tmr(); //Poll LwIP
mr_q 0:d8f2f7d5f31b 89 }
mr_q 0:d8f2f7d5f31b 90 if(m_init && m_dnsTimer.read_ms() >= DNS_TMR_INTERVAL)
mr_q 0:d8f2f7d5f31b 91 {
mr_q 0:d8f2f7d5f31b 92 m_dnsTimer.reset();
mr_q 0:d8f2f7d5f31b 93 dns_tmr();
mr_q 0:d8f2f7d5f31b 94 }
mr_q 0:d8f2f7d5f31b 95 //Do some stuff...
mr_q 0:d8f2f7d5f31b 96 }
mr_q 0:d8f2f7d5f31b 97
mr_q 0:d8f2f7d5f31b 98 #endif